Where can I get a replacement battery for my NVidia Shield tablet?

I was told by NVidia customer support that I did not need to send my recalled tablet back. So, I'm looking to replace it's dangerous battery with a safe one. However, I cannot find out the model of the needed replacement battery, nor do I know where to get one. Can you help me out?

You don't need to unsolder the loading pcb from the tablet's pcb (black, red, green and white) BECAUSE, you need that very same loading board or otherwise it will only boot up to shutdown immediately.

INSTEAD, remove the black fabric where those wires go into the battery, then unsolder the cell itself from the loading board. (NOTE THE POLARITY!)

Now check your battery if it came with a loading board, if it came with one, remove that one, you only need the pure cell.

Next step, solder 2 wires where the metal tabs of the battery cell were soldered formerly and connect those 2 wires to the metal tabs of your new cell. (WATCH OUT AND MATCH THE POLARITY CORRECTLY!!!!!)

Before reassembling the tablet, connect your usb charger to the tablet and let it load for 30 sec to one minute.

This resets the IC on the loading board and you can boot up afterwards.

The loading board has a serial number IC onboard, that's why others don't work right out of the box.

A bad battery is a common issue in electronic devices such as the Nvidia Shield Tablet. That's why we created a battery replacement guide. Please check the Troubleshooting Page before you begin fixing, maybe the solution is simpler than replacing the battery.